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Description

Linear Program Solver (LiPS) is an optimization package oriented on solving linear, integer and goal programming problems.
The main features of LiPS are:
● LiPS is based on the efficient implementation of the modified simplex method that solves large scale problems.
● LiPS provides not just an answer, but a detailed solution process as a sequence of simplex tables, so you can use it for studying/teaching linear programming.
● LiPS gives sensitivity analysis procedures, which allow us to study the behaviour of the model when you change its parameters, including: analysis of changes in the right sides of constraints, analysis of changes in the coefficients of the objective function, analysis of changes in the column/row of the technology matrix. Such information may be extremely useful for the practical application of LP Models.
● LiPS provides methods of goal programming, including lexicographic and weighted GP methods, which are oriented on multi-objective optimisation.

User Reviews

Dear Developer,
Thank you for sharing such a great project
It works perfectly form me.
I've a suggestion which is to be able to write the formulation in matrix format (in text mode) just like in Matlab
thank you again for your work :)

Posted 12/23/2013

ryanhouse

1 of 52 of 53 of 54 of 55 of 5

Lipside works great.

Posted 06/23/2013

tfileme

1 of 52 of 53 of 54 of 55 of 5

Lipside works great.

Posted 05/27/2013

techenjoy

1 of 52 of 53 of 54 of 55 of 5

Simple, setup. Great word processing, and presentations. Wonderful export options. However, the spreadsheet processing has some room for improvement.